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HistoryMar 23, 2021 - 9:52 p.m.

Security Bulletin: A security vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM Security Directory Server (CVE-2020-4589 and CVE-2020-4365)

2021-03-2321:52:32
www.ibm.com
3

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

Summary

IBM WebSphere Application Server (WAS) is shipped with IBM Security Directory Server (ISDS). Information about security vulnerabilitities affecting IBM WebSphere Application Server has been published in security bulletin.

Vulnerability Details

CVEID:CVE-2020-4365
**DESCRIPTION:**IBM WebSphere Application Server 8.5 is vulnerable to server-side request forgery. By sending a specially crafted request, a remote authenticated attacker could exploit this vulnerability to obtain sensitive data. IBM X-Force ID: 178964.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/178964 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID:CVE-2020-4589
**DESCRIPTION:**IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects from untrusted sources. IBM X-Force ID: 184585.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/184585 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
SDS 6.4.0

Remediation/Fixes

Affected Product / Version Affected Supporting Product and Version(s) Fix availability
IBM Security Directory Server 6.4.0
WAS 8.5 Security Bulletin: WebSphere Application Server traditional is vulnerable to a remote code execution vulnerability (CVE-2020-4589)

Security Bulletin: WebSphere Application Server traditional is vulnerable to a server-side request forgery vulnerability(CVE-2020-4365)

Workarounds and Mitigations

None

CPENameOperatorVersion
ibm security directory servereq6.4.0

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

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